public void Configure_ThrowsAnExceptionForNullOptions()
{
// Arrange
var configuration = new OpenIddictValidationConfiguration(Mock.Of <IDataProtectionProvider>());
// Act and assert
var exception = Assert.Throws <ArgumentNullException>(() => configuration.Configure(null));
Assert.Equal("options", exception.ParamName);
}
public void Configure_ThrowsAnExceptionWhenSchemeIsAlreadyRegisteredWithDifferentHandlerType()
{
// Arrange
var options = new AuthenticationOptions();
options.AddScheme(OpenIddictValidationDefaults.AuthenticationScheme, builder =>
{
builder.HandlerType = typeof(OAuthValidationHandler);
});
var initializer = new OpenIddictValidationConfiguration(Mock.Of <IDataProtectionProvider>());
// Act and assert
var exception = Assert.Throws <InvalidOperationException>(() => initializer.Configure(options));
Assert.Equal(new StringBuilder()
.AppendLine("The OpenIddict validation handler cannot be registered as an authentication scheme.")
.AppendLine("This may indicate that an instance of the OAuth validation or JWT bearer handler was registered.")
.Append("Make sure that neither 'services.AddAuthentication().AddOAuthValidation()' nor ")
.Append("'services.AddAuthentication().AddJwtBearer()' are called from 'ConfigureServices'.")
.ToString(), exception.Message);
}